Home / 52,904,254.14-73,003,840.11-29,694,897.14

Finding the Fourth Proportional to 52,904,254.14, 73,003,840.11 and 29,694,897.14

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Solution

The fourth proportional to 52,904,254.14, 73,003,840.11 and 29,694,897.14 is: 40,976,695.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,904,254.14 : 73,003,840.11 = 29,694,897.14 : x
  2. Step 2: Convert to fraction form
    52,904,254.14/73,003,840.11 = 29,694,897.14/x
  3. Step 3: Cross multiply
    52,904,254.14x = 73,003,840.11 × 29,694,897.14
  4. Step 4: Simplify right side
    52,904,254.14x = 2,167,841,522,526,437.25
  5. Step 5: Solve for x
    x = 2,167,841,522,526,437.25/52,904,254.14
  6. Step 6: Final answer
    x = 40,976,695.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.